729806109

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{45293}}^1$

素因数の和:45468

約数の個数: 16

約数和(自身を含む): 1004439744

約数和(自身を除く): 274633635

約数列:

[1, 3, 41, 123, 131, 393, 5371, 16113, 45293, 135879, 1857013, 5571039, 5933383, 17800149, 243268703, 729806109]

約数ペア:

[(1, 729806109), (3, 243268703), (41, 17800149), (123, 5933383), (131, 5571039), (393, 1857013), (5371, 135879), (16113, 45293)]